01287nam 2200361Ka 450 991069684910332120080725080850.0(CKB)5470000002382391(OCoLC)236074740(EXLCZ)99547000000238239120080725d1972 ua 0engtxtrdacontentcrdamediacrrdacarrierMethane and dust control by water infusion[electronic resource] Pittsburgh coalbed (Fairview, W. Va.) /by Abdurrahman Cetinbas ... [and others][Pittsburgh, Pa.?] :U.S. Dept. of the Interior, Bureau of Mines,[1972]17 pages digital, PDF fileReport of investigations ;7640Title from title screen (viewed on July 24, 2008).Methane and dust control by water infusion Coal mines and miningDust controlWest VirginiaMethaneCoal mines and miningDust controlMethane.Cetinbas Abdurrahman1414640United States.Bureau of Mines.GPOGPOBOOK9910696849103321Methane and dust control by water infusion3514507UNINA